OpenAIのSora 2でフォトリアリスティックなAI動画を生成。業界最高の物理シミュレーションとシネマティックな映像品質。最大20秒。
生成された動画はありません
OpenAIのワールドシミュレーションモデルがフォトリアリズムと物理的に正確なモーションの基準を設定。
Sora 2は水、布、煙、オブジェクトの相互作用に対して前例のないリアリズムで実世界の物理をシミュレートします。
自然な被写界深度、モーションブラー、フォトリアリスティックなライティングを備えた映画品質の映像を生成。
ほとんどの競合よりも長いクリップを、最初のフレームから最後のフレームまで一貫した品質で生成。
Sora 2は3D空間、オブジェクトの永続性、因果関係を理解し、信頼性の高いシーンダイナミクスを実現。
フォトリアリスティックからアニメーションまで、Sora 2はシネマティック、ドキュメンタリー、アーティスティックな表現を自在に処理。
ChatGPTやDALL-Eのワークフローと連携。GPTでプロンプトを練ってからSora 2で生成するワークフローが可能。
3つのシンプルなステップでSora 2を使ってフォトリアリスティックなAI動画を作成。
被写体、環境、ライティング、カメラアングルを指定する詳細なプロンプトを作成。Sora 2は鮮明なディテールに優れています。
最大20秒のクリップ長を選択。ターゲットプラットフォームに合わせて解像度とアスペクト比を設定。
生成をクリックしてシネマティックな結果をプレビュー。高解像度でダウンロードするか、プロンプトを修正して再生成。
OpenAIのSora 2に関するよくある質問への回答。
OpenAIのSora 2のチュートリアル、比較、ヒント。
動画、画像、音楽など、AIジェネレーションツールのフルスイートをご覧ください。
Free AI video generator — compare Seedance 2.0, Sora 2, Kling 3.0, Runway Gen-4 & more across quality, duration, creative control, pricing, and workflow fit.
Free AI image generator — create images from text prompts with Midjourney v7, FLUX.2, GPT Image, Stability AI & more. Compare quality side by side.
Free AI music generator — create songs with vocals, instrumentals & soundtracks using Suno v5, Udio 2 & more. Text-to-music with lyrics support.
AI video prompt generator — build optimized SCELA prompts for Seedance 2.0, Sora 2, Kling 3.0 & Runway Gen-4. Free tool with templates for YouTube, TikTok & Shorts.
AI video prompt translator — convert prompts between Seedance 2.0, Sora, Kling, Runway, Veo & Minimax. Automatic cross-platform prompt optimization.
Seedance 2.0 by ByteDance — Director Mode with 12-file input, 4K output, face-lock consistency & lip-sync. Consumer access varies by Dreamina / CapCut region, with China API public beta on Volcengine.
Kling 3.0 by Kuaishou — multi-shot 4K AI video with up to 6 camera cuts, lip-sync dialogue & synchronized audio. Free 6 clips/day, Pro from $8/mo.
Runway Gen-4 & Gen-4.5 — #1 on Video Arena with cinematic 4K output, motion brush, camera controls, inpainting & Adobe Firefly integration. From ~$15/mo.
Veo 3 by Google DeepMind — native audio generation alongside video, vertical 9:16 for TikTok/Shorts, scene extension & Gemini API access. Free to try.
Hailuo AI by MiniMax — ultra-fast video generation with complex character expressions, anime/ink wash/game CG art styles & generous free tier. 30-second generation.
Wan 2.6 by Alibaba — open-source AI video model you can self-host. Text-to-video, image-to-video, ComfyUI integration & community extensions. Free online.
Luma AI Dream Machine — ultra-fast AI video generation with camera motion controls, keyframe animation & image-to-video. Free 30 generations/month, API from $0.0032/frame.
Pika AI — generate and edit AI videos with Pikaffects visual FX, lip sync, scene expansion & AI sound effects. Free 250 credits/month, Standard from $8/mo.
Midjourney v7 — premium photorealistic AI images with personalized style, ultra-high resolution, variation & remix tools, and multi-image blending. Plans from ~$10/mo.
Flux 2 by Black Forest Labs — open-weight AI image model with fast inference, accurate text rendering & commercial-friendly licensing. Self-host or use online.
Suno v5 — generate full songs with vocals, lyrics & multi-instrument arrangements from text prompts. Free tier available, premium plans for commercial use.
Udio 2 — studio-quality AI music generation with vocal cloning, stem separation, remix tools & genre-specific fine-tuning. Audiophile-grade output quality.
Text to video AI — turn text prompts into cinematic video clips. Compare Seedance, Sora, Kling, Runway & 10+ models side by side. Free to start.
Image to video AI — animate photos and illustrations into 4-20s video clips with motion control, camera paths & character consistency across frames.
Video to video AI — restyle, upscale & transform existing clips with AI style transfer. Convert footage to anime, cinematic, or artistic looks while preserving motion.
Text to image AI — generate photorealistic or artistic images from text descriptions. Compare Midjourney v7, GPT Image, FLUX.2, and Stability AI side by side.
Image to image AI — transform, upscale & restyle photos with AI-powered style transfer, inpainting, outpainting & 4x resolution enhancement. Free online tool.
Text to music AI — generate royalty-free tracks, jingles & background music from text prompts. Create custom soundtracks for YouTube, podcasts & social media.
AI voice generator — create realistic voiceovers, narration & text-to-speech in 50+ languages. Voice cloning, emotion control & video narration export.
Review the highest-intent model matchups involving Sora 2 AI Video Generator.
Pick Seedance when speed, repeatability, and short-form testing matter most. Pick Sora when narrative planning and OpenAI ecosystem fit matter more.
Open comparison
Pick Veo for audio-first prompting and Google-aligned workflows. Pick Sora for narrative planning and OpenAI-centered ideation.
Open comparison
Pick Sora for narrative-first ideation and cinematic concepting. Pick Kling for longer sequence work, multi-shot structure, and production utility.
Open comparison
Pick Sora for narrative-first ideation and OpenAI-centered planning. Pick Runway for creative controls, edit-ready workflows, and commercial production polish.
Open comparison